The Erlenmeyer flask, also known as a conical flask, is an essential piece of laboratory glassware made from high borosilicate glass. This material ensures the flask is highly resistant to thermal shock and can withstand high temperatures, making it ideal for heating and boiling chemical solutions. Its narrow neck design minimizes the risk of spillage, making it Ideal for mixing and storing liquids in scientific experiments. Features -Color:Multi -Material:High borosilicate -Size:18.00X10.50X10.50cm/7.07X4.13X4.13in -Material: made from high borosilicate glass, this erlenmeyer flask is highly resistant to high temperatures, making it ideal for laboratory use -Design: the conical shape of the flask allows for easy pouring of liquids, minimizing the risk of spills and splashes during experiments -Stability: the triangular base of the flask provides excellent stability, reducing the likelihood of tipping over and ensuring safety in the lab -Capacity: with a moderate capacity, this flask is suitable for a wide range of standard laboratory experiments and procedures -Mouth: the welldesigned mouth of the flask makes it easy to clean and fill with liquids, enhancing convenience and efficiency in the lab Package list: 5 Flasks ( 50ml+150ml+250ml+500ml+1L )